Finding the Fourth Proportional to 3,884.83, 5,824.81 and 1,803.54

Step by Step Solution

1. Step 1: Write the proportion equation
   3,884.83 : 5,824.81 = 1,803.54 : x
2. Step 2: Convert to fraction form
   3,884.83/5,824.81 = 1,803.54/x
3. Step 3: Cross multiply
   3,884.83x = 5,824.81 × 1,803.54
4. Step 4: Simplify right side
   3,884.83x = 10,505,277.83
5. Step 5: Solve for x
   x = 10,505,277.83/3,884.83
6. Step 6: Final answer
   x = 2,704.18